/* ============================================
   VARIABLES & RESET
   ============================================ */
:root {
  --white:      #FFFFFF;
  --off-white:  #F7F6F3;
  --light:      #EDECE9;
  --dark:       #0D0D0D;
  --mid:        #444444;
  --muted:      #888888;
  --border:     #E5E4E1;
  --font-en:    'Montserrat', sans-serif;
  --font-ja:    'Noto Sans JP', sans-serif;
  --max-w:      1160px;
  --header-h:   72px;
  --ease:       0.3s ease;
  --ease-slow:  0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; font-size: 16px; }

body {
  font-family: var(--font-ja);
  color: var(--dark);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
address { font-style: normal; }

/* ============================================
   UTILITIES
   ============================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

.section-header { text-align: center; margin-bottom: 64px; }

.section-en {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.4em;
  color: var(--muted);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(16px, 4.5vw, 40px);
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: 0.04em;
}

.section-sub { margin-top: 18px; font-size: 13px; color: var(--muted); }

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 15px 40px;
  font-family: var(--font-ja);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease);
}

.btn--primary {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}
.btn--primary:hover { background: #2a2a2a; }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--ghost:hover { background: rgba(255,255,255,0.1); }

.btn--outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn--outline:hover { background: var(--dark); color: var(--white); }

.btn--large { padding: 18px 56px; font-size: 14px; }
.btn--full { display: block; width: 100%; text-align: center; }

.btn--hero-cta {
  background: #E8711A;
  color: var(--white);
  border-color: #E8711A;
}
.btn--hero-cta:hover {
  background: #CF5F0C;
  border-color: #CF5F0C;
}

/* LINK ARROW */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-en);
  letter-spacing: 0.2em;
  color: var(--dark);
  margin-top: 36px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--dark);
  transition: gap var(--ease);
}
.link-arrow::after { content: '→'; font-size: 14px; }
.link-arrow:hover { gap: 18px; }

/* FADE-IN ANIMATION */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 100;
  transition: background var(--ease), box-shadow var(--ease);
}

.header.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.header__nav ul {
  display: flex;
  align-items: center;
  gap: 36px;
}

.header__nav a {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.8);
  transition: color var(--ease);
}
.header__nav a:hover { color: var(--white); }

.header.scrolled .header__nav a { color: var(--mid); }
.header.scrolled .header__nav a:hover { color: var(--dark); }

.nav-cta {
  padding: 9px 22px !important;
  border: 1px solid rgba(255,255,255,0.45) !important;
}
.header.scrolled .nav-cta {
  border-color: var(--dark) !important;
  color: var(--dark) !important;
}
.nav-cta:hover { background: rgba(255,255,255,0.12) !important; }
.header.scrolled .nav-cta:hover { background: var(--dark) !important; color: var(--white) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--white);
  transition: all var(--ease);
}
.header.scrolled .hamburger span { background: var(--dark); }

/* MOBILE OVERLAY */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--ease-slow), visibility var(--ease-slow);
}
.mobile-overlay.active { opacity: 1; visibility: visible; }

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

.mobile-link {
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.35em;
  color: rgba(255,255,255,0.6);
  transition: color var(--ease);
}
.mobile-link:hover { color: var(--white); }

.mobile-cta {
  margin-top: 16px;
  padding: 16px 48px;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white) !important;
  letter-spacing: 0.15em !important;
  font-size: 13px !important;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: #181818;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(0,0,0,0.65) 0%,
    rgba(0,0,0,0.15) 70%,
    transparent 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  padding-top: var(--header-h);
}

.hero__label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.4em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 32px;
}

.hero__title {
  font-size: clamp(52px, 7.5vw, 96px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--white);
  letter-spacing: 0.03em;
  margin-bottom: 28px;
}
.hero__title span { display: block; }

.hero__text {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 2.1;
  margin-bottom: 52px;
}

.hero__cta { display: flex; gap: 20px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 2;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: 0.35em;
}

.scroll-line {
  width: 1px;
  height: 52px;
  background: rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.6);
  animation: scrollAnim 1.8s ease infinite;
}
@keyframes scrollAnim { to { top: 100%; } }

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
  overflow: hidden;
  background: var(--dark);
  padding: 16px 0;
}

.marquee__track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: marquee 22s linear infinite;
}
.marquee__track span {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.3em;
  color: #fff;
  white-space: nowrap;
}
.marquee__track span:nth-child(odd) {
  font-family: var(--font-ja);
  font-weight: 300;
  letter-spacing: 0.25em;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================
   CONCEPT
   ============================================ */
.concept { padding: 128px 0; }

.concept__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
}

.concept__lead {
  font-size: 21px !important;
  font-weight: 300 !important;
  line-height: 1.75 !important;
  color: var(--dark) !important;
  margin-bottom: 28px !important;
}

.concept__text p {
  font-size: 14px;
  color: var(--mid);
  line-height: 2.1;
  margin-bottom: 18px;
}

.concept__image {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--light);
}
.concept__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s ease;
}
.concept__image:hover img { transform: scale(1.04); }

/* ============================================
   NUMBERS
   ============================================ */
.numbers { background: var(--dark); padding: 72px 0; }

.numbers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  text-align: center;
}

.numbers__item {
  padding: 16px 0;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.numbers__item:last-child { border-right: none; }

.numbers__value {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 300;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1;
}
.numbers__value span {
  font-size: 56px;
  font-weight: 300;
  color: #E8711A;
  display: inline-block;
  margin-right: 3px;
  line-height: 1;
}

.numbers__label {
  font-size: 11px;
  color: #fff;
  letter-spacing: 0.12em;
}

/* ============================================
   FEATURES
   ============================================ */
.features { padding: 128px 0; background: var(--off-white); }

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.features__item {
  padding: 52px 32px;
  background: var(--white);
  transition: transform var(--ease), box-shadow var(--ease);
}
.features__item:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.07);
  position: relative;
  z-index: 1;
}

.features__num {
  font-family: var(--font-en);
  font-size: 34px;
  font-weight: 300;
  color: #999;
  margin-bottom: 28px;
  line-height: 1;
}

.features__item h3 {
  font-size: 20px;
  font-weight: 500;
  color: #E8711A;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.features__item p {
  font-size: 13px;
  color: var(--muted);
  line-height: 2;
}

/* ============================================
   PROGRAM
   ============================================ */
.program { padding: 128px 0; }

.program__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.program__img {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
  background: var(--light);
}
.program__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s ease;
}
.program__item:hover .program__img img { transform: scale(1.06); }

.program__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--ease);
  color: var(--white);
  text-align: center;
}
.program__item:hover .program__overlay { opacity: 1; }

.program__overlay-en {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.35em;
  margin-bottom: 10px;
}
.program__overlay-ja { font-size: 12px; letter-spacing: 0.2em; opacity: 0.8; }

.program__body { padding: 24px 0 0; }
.program__body h3 { font-size: 16px; font-weight: 500; margin-bottom: 10px; }
.program__body p { font-size: 13px; color: var(--muted); line-height: 2; }

/* ============================================
   VOICE
   ============================================ */
.voice { padding: 128px 0; background: var(--off-white); }

.voice__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voice__item { background: var(--white); padding: 40px 36px; }

.voice__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.voice__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 500;
  flex-shrink: 0;
}
.voice__avatar--f { background: #777; }

.voice__name { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.voice__meta { font-size: 12px; color: var(--muted); }

.voice__text { font-size: 13px; color: var(--mid); line-height: 2.1; }

/* ============================================
   PRICE
   ============================================ */
.price { padding: 128px 0; }

/* メインプラン 4列グリッド */
.price__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.price__item {
  border: 1px solid var(--border);
  position: relative;
  transition: transform var(--ease), box-shadow var(--ease);
}
.price__item:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.08);
}

/* 初回体験カード */
.price__item--trial {
  border-color: var(--border);
  background: var(--off-white);
}

/* おすすめカード */
.price__item--featured {
  border-color: var(--dark);
  transform: translateY(-8px);
}
.price__item--featured:hover { transform: translateY(-14px); }

.price__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark);
  color: var(--white);
  font-size: 10px;
  letter-spacing: 0.15em;
  padding: 6px 18px;
  white-space: nowrap;
}
.price__item--trial .price__badge {
  background: var(--muted);
}
.price__item--featured .price__badge {
  background: #E8711A;
}
.price__item--featured .btn--primary {
  background: #E8711A;
  border-color: #E8711A;
}
.price__item--featured .btn--primary:hover {
  background: #CF5F0C;
  border-color: #CF5F0C;
}

.price__head {
  padding: 40px 28px 24px;
  border-bottom: 1px solid var(--border);
}

.price__name {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.price__duration {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.price__body { padding: 24px 28px 36px; }

.price__amount {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--muted);
  line-height: 1;
  margin-bottom: 10px;
}
.price__amount span {
  font-size: 38px;
  font-weight: 300;
  color: var(--dark);
  display: inline-block;
  margin: 0 2px;
}
.price__amount small { font-size: 12px; color: var(--muted); }

.price__per {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.price__condition {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 3px 10px;
  margin-bottom: 24px;
}

/* オプションセクション */
/* 初回体験（OPTIONSと同デザイン） */
.price__trial {
  margin-top: 40px;
  border: 1px solid var(--border);
}

.price__trial-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 32px;
  gap: 20px;
}

.price__trial-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.price__trial-btn {
  white-space: nowrap;
  padding: 10px 20px;
  font-size: 13px;
}

/* 入会金 */
.price__enrollment {
  position: relative;
  margin-top: 40px;
  border: 1px solid var(--border);
}

.price__enrollment-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: #E8711A;
  color: var(--white);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  padding: 5px 18px;
  white-space: nowrap;
}

.price__enrollment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 32px;
}

.price__enrollment-label {
  font-size: 15px;
  font-weight: 500;
}

.price__enrollment-price {
  display: flex;
  align-items: center;
  gap: 16px;
}

.price__enrollment-price s {
  font-family: var(--font-en);
  font-size: 18px;
  color: var(--muted);
  font-weight: 300;
}

.price__enrollment-price span {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 300;
  color: #E8711A;
}

/* オプションセクション */
.price__options {
  margin-top: 0;
  border: 1px solid var(--border);
  border-top: none;
}

.price__options-label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--muted);
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--off-white);
}

.price__options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.price__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 32px;
  transition: background var(--ease);
}
.price__option:first-child {
  border-right: 1px solid var(--border);
}
.price__option:hover { background: var(--off-white); }

.price__option-name {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 6px;
}

.price__option-detail {
  font-size: 12px;
  color: var(--muted);
}

.price__option-price {
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 300;
  color: var(--dark);
  white-space: nowrap;
}
.price__option-price small {
  font-size: 12px;
  color: var(--muted);
}

.price__swipe-hint {
  display: none;
}

.price__note {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 28px;
}

/* ============================================
   PHOTO MARQUEE
   ============================================ */
.photo-marquee {
  overflow: hidden;
  background: var(--light);
}

.photo-marquee__track {
  display: flex;
  gap: 4px;
  width: max-content;
  animation: photoMarquee 35s linear infinite;
}

.photo-marquee__item {
  flex-shrink: 0;
}

.photo-marquee__item img {
  height: 280px;
  width: auto;
  display: block;
}

@keyframes photoMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (max-width: 768px) {
  .photo-marquee__item img { height: 200px; }
}

/* ============================================
   TRAINER
   ============================================ */
.trainer { padding: 128px 0; background: var(--off-white); }

.trainer__body {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 88px;
  align-items: center;
}

.trainer__image {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--light);
}
.trainer__image img { width: 100%; height: 100%; object-fit: cover; }

.trainer__name {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.trainer__name-ja {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.trainer__title {
  font-size: 13px;
  color: var(--mid);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.trainer__bio {
  font-size: 14px;
  color: var(--mid);
  line-height: 2.1;
  margin-bottom: 32px;
}

.trainer__section { margin-bottom: 28px; }

.trainer__section-label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--muted);
  margin-bottom: 12px;
}

.trainer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.trainer__tags li {
  font-size: 12px;
  color: var(--mid);
  border: 1px solid var(--border);
  padding: 5px 14px;
  letter-spacing: 0.05em;
}

.trainer__cert { display: flex; flex-direction: column; gap: 10px; }
.trainer__cert li {
  font-size: 13px;
  color: var(--mid);
  display: flex;
  align-items: baseline;
  gap: 10px;
  line-height: 1.6;
}
.trainer__cert li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--dark);
  flex-shrink: 0;
  margin-top: 6px;
}

/* ============================================
   FLOW (初回体験の流れ)
   ============================================ */
.flow { padding: 128px 0; background: var(--off-white); }

.flow__list {
  list-style: none;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow__item {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.flow__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.flow__num {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  background: var(--dark);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.flow__line {
  width: 1px;
  flex: 1;
  min-height: 48px;
  background: var(--border);
  margin: 8px 0;
}

.flow__body {
  padding-bottom: 48px;
}

.flow__item:last-child .flow__body {
  padding-bottom: 0;
}

.flow__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 8px;
  padding-top: 10px;
}

.flow__text {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .flow { padding: 80px 0; }
  .flow__item { gap: 20px; }
  .flow__num { width: 38px; height: 38px; font-size: 12px; }
  .flow__title { font-size: 16px; }
  .flow__text { font-size: 14px; }
  .flow__body { padding-bottom: 36px; }
}

/* ============================================
   ACCESS
   ============================================ */
.access { padding: 128px 0; }

.access__body {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 88px;
  align-items: start;
}

.access__dl {
  display: grid;
  grid-template-columns: 72px 1fr;
}

.access__dl dt {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
}

.access__dl dd {
  font-size: 13px;
  color: var(--mid);
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.9;
}

.access__closed {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
  background: var(--off-white);
  padding: 4px 12px;
  letter-spacing: 0.05em;
}

.access__map iframe {
  width: 100%;
  height: 460px;
  display: block;
  filter: grayscale(15%);
}

/* ============================================
   CTA / CONTACT
   ============================================ */
.cta { padding: 128px 0; background: var(--off-white); }

.cta__header { text-align: center; margin-bottom: 64px; }

.cta__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.cta__text { font-size: 14px; color: var(--muted); line-height: 2.2; }

.cta__form { max-width: 720px; margin: 0 auto; }

/* スパム対策：ハニーポットフィールド（人間には見えない） */
.form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.form__group { display: flex; flex-direction: column; gap: 8px; }
.form__group--full { margin-bottom: 24px; }

.form__group label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--mid);
}

.required {
  font-size: 10px;
  color: var(--muted);
  margin-left: 6px;
  font-weight: 400;
}

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: var(--white);
  font-family: var(--font-ja);
  font-size: 14px;
  color: var(--dark);
  outline: none;
  transition: border-color var(--ease);
  -webkit-appearance: none;
  border-radius: 0;
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus { border-color: var(--dark); }

.form__group textarea { resize: vertical; min-height: 120px; }

.cta__form .btn { margin-top: 8px; }
.btn--line {
  background: #06C755;
  color: #fff;
  border-color: #06C755;
}
.btn--line:hover {
  background: #05b34c;
  border-color: #05b34c;
}

.form__datetime {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form__date-wrap {
  position: relative;
  flex: 1;
}

.form__date-wrap::after {
  content: '日付を選択';
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #aaa;
  font-size: 14px;
  font-family: var(--font-ja);
  pointer-events: none;
}

.form__date-wrap.has-value::after {
  display: none;
}

.form__date-wrap input[type="date"] {
  min-height: 52px;
  color: transparent;
}

.form__date-wrap.has-value input[type="date"] {
  color: var(--dark);
}

.form__datetime-row {
  display: grid;
  grid-template-columns: 110px 1fr 160px;
  align-items: center;
  gap: 12px;
}

.form__datetime-rank {
  font-size: 13px;
  color: var(--dark);
  font-family: var(--font-ja);
  white-space: nowrap;
}

.form__optional {
  font-size: 10px;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 2px 7px;
  margin-left: 4px;
  vertical-align: middle;
}

/* ============================================
   STICKY CTA (PC: 右側縦並び / Mobile: 下部バー)
   ============================================ */

/* PC: 右側固定・上下中央 */
.sticky-cta {
  display: flex;
  flex-direction: column;
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  gap: 4px;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sticky-cta.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.sticky-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
  padding: 24px 14px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-ja);
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.15em;
  border-radius: 6px 0 0 6px;
  transition: filter 0.2s ease;
}

.sticky-cta__btn:hover { filter: brightness(1.12); }
.sticky-cta__btn--line  { background: #06C755; }
.sticky-cta__btn--trial { background: #E8711A; }

/* Mobile: 下部バー */
@media (max-width: 768px) {
  .sticky-cta {
    flex-direction: row;
    top: auto;
    bottom: 0;
    left: 0;
    transform: translateY(0);
    gap: 0;
    visibility: visible;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .sticky-cta.is-hidden {
    transform: translateY(100%);
    opacity: 0;
    visibility: visible;
  }

  .sticky-cta__btn {
    flex: 1;
    writing-mode: horizontal-tb;
    padding: 16px 8px;
    font-size: 13px;
    letter-spacing: 0.05em;
    border-radius: 0;
  }

  body { padding-bottom: 56px; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--dark); padding-top: 80px; }

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 80px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
  width: 10%;
  height: auto;
  display: block;
  margin-bottom: 16px;
}

.footer__tagline {
  font-size: 13px;
  color: #fff;
  margin-bottom: 28px;
  letter-spacing: 0.06em;
}

.footer__address {
  font-size: 12px;
  color: #fff;
  line-height: 2;
}

.footer__legal-links {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  list-style: none;
  padding: 0;
}

.footer__legal-links a {
  font-size: 11px;
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.4);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--ease);
}

.footer__legal-links a:hover {
  text-decoration-color: #fff;
}

/* 法律ページ共通 */
.legal-content .legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0 40px;
  font-size: 15px;
}

.legal-content .legal-table th,
.legal-content .legal-table td {
  padding: 14px 18px;
  border: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.8;
}

.legal-content .legal-table th {
  background: var(--off-white);
  font-weight: 500;
  white-space: nowrap;
  width: 30%;
}

.legal-content .legal-table--full th {
  width: 36%;
}

.legal-date {
  font-size: 13px;
  color: var(--muted);
  text-align: right;
  margin-top: 48px;
}

@media (max-width: 768px) {
  .legal-content .legal-table,
  .legal-content .legal-table tbody,
  .legal-content .legal-table tr,
  .legal-content .legal-table th,
  .legal-content .legal-table td {
    display: block;
    width: 100%;
  }
  .legal-content .legal-table th {
    border-bottom: none;
    padding-bottom: 6px;
  }
  .legal-content .legal-table td {
    padding-top: 6px;
  }
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 8px;
}

.footer__nav a {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: #fff;
  transition: color var(--ease);
}
.footer__nav a:hover { color: var(--white); }

.footer__bottom {
  padding: 24px 0;
}
.footer__bottom p {
  font-size: 10px;
  color: #fff;
  letter-spacing: 0.08em;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .container { padding: 0 28px; }
  .header__inner { padding: 0 28px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .numbers__grid { grid-template-columns: repeat(3, 1fr); }
  .price__grid { grid-template-columns: repeat(3, 1fr); }
  .price__item--featured { transform: none; }
  .trainer__body { grid-template-columns: 320px 1fr; gap: 56px; }
  .access__body { grid-template-columns: 1fr 1fr; gap: 56px; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }

  .container { padding: 0 20px; }
  .header__inner { padding: 0 20px; }
  .footer__bottom { padding: 24px 20px; }

  .header__nav { display: none; }
  .hamburger { display: flex; }

  .hero__title { font-size: clamp(42px, 11vw, 60px); }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { text-align: center; }
  .hero__scroll { display: none; }

  .concept { padding: 80px 0; }
  .concept__body { grid-template-columns: 1fr; gap: 40px; }
  .concept__image { order: -1; aspect-ratio: 16/10; }

  .numbers { padding: 56px 0; }
  .numbers__grid { grid-template-columns: repeat(3, 1fr); gap: 0; }
  .numbers__item { padding: 24px 8px; }

  .features { padding: 80px 0; }
  .features__grid { grid-template-columns: 1fr; gap: 2px; }

  .program { padding: 80px 0; }
  .program__grid { grid-template-columns: 1fr; gap: 32px; }
  .program__img { aspect-ratio: 3/2; }

  .voice { padding: 80px 0; }
  .voice__grid { grid-template-columns: 1fr; gap: 16px; }

  .price { padding: 80px 0; }

  .price__grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
    padding: 12px 20px 20px;
    margin: 0 -20px;
    scroll-padding-left: 20px;
    scrollbar-width: none;
  }
  .price__grid::-webkit-scrollbar { display: none; }

  .price__grid .price__item {
    flex: 0 0 78vw;
    max-width: 300px;
    scroll-snap-align: start;
  }
  .price__grid .price__item--featured { transform: none; }
  .price__grid .price__item--featured:hover { transform: translateY(-6px); }
  .price__grid .price__item:last-child { margin-right: 20px; }

  .price__swipe-hint {
    display: block;
    text-align: center;
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
  }

  .price__options-grid { grid-template-columns: 1fr; }
  .price__option:first-child { border-right: none; border-bottom: 1px solid var(--border); }
  .price__options { border-top: 1px solid var(--border); }
  .price__trial-row { flex-direction: column; align-items: flex-start; gap: 16px; padding: 20px 24px; }
  .price__trial-right { width: 100%; justify-content: space-between; }
  .price__enrollment-row { flex-direction: column; align-items: flex-start; gap: 12px; padding: 20px 24px; }

  .trainer { padding: 80px 0; }
  .trainer__body { grid-template-columns: 1fr; gap: 40px; }
  .trainer__image { max-width: 320px; aspect-ratio: 3/4; margin: 0 auto; }

  .access { padding: 80px 0; }
  .access__body { grid-template-columns: 1fr; gap: 40px; }
  .access__map iframe { height: 300px; }

  .cta { padding: 80px 0; }
  .form__row { grid-template-columns: 1fr; gap: 16px; }
  .form__datetime-row {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .form__datetime-rank { grid-column: 1 / -1; }

  .section-header { margin-bottom: 40px; }

  .footer__inner { grid-template-columns: 1fr; gap: 40px; padding: 56px 20px 48px; }
  .footer__nav ul { flex-direction: row; flex-wrap: wrap; gap: 20px 32px; }
  .footer__logo { width: 30%; }
}

/* WP: フォーム送信完了メッセージ */
.form__success {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 32px;
  background: var(--white);
  border: 1px solid var(--border);
  text-align: center;
  font-size: 15px;
  color: var(--mid);
}

/* ============================================
   ARCHIVE PAGE
   ============================================ */

/* ============================================
   SINGLE / PAGE
   ============================================ */
.post-hero {
  height: 420px;
  overflow: hidden;
  background: var(--light);
  margin-top: var(--header-h);
}

.post-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.post-layout {
  padding: 72px 0 120px;
}

.post-article {
  max-width: 800px;
  margin: 0 auto;
}

.post-header {
  margin-bottom: 56px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--muted);
  font-family: var(--font-en);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.post-cat {
  background: var(--dark);
  color: var(--white);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 4px 12px;
}

.post-title {
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--dark);
}

/* 目次 */
.toc {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 32px;
  margin-bottom: 56px;
}

.toc__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.toc__list {
  padding-left: 1.4em;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toc__item {
  font-size: 14px;
  line-height: 1.6;
}

.toc__item a {
  color: var(--dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

.toc__item a:hover {
  color: #E8711A;
  border-bottom-color: #E8711A;
}

@media (max-width: 768px) {
  .toc { padding: 20px 20px; }
  .toc__item { font-size: 13px; }
}

.post-content {
  font-size: 16px;
  line-height: 2;
  color: var(--dark);
}

.post-content h2 {
  font-size: 22px;
  font-weight: 500;
  margin: 56px 0 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--dark);
}

.post-content h3 {
  font-size: 18px;
  font-weight: 500;
  margin: 40px 0 16px;
}

.post-content p { margin-bottom: 24px; }

.post-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto;
}

.post-content a {
  color: #E8711A;
  text-decoration: underline;
  text-decoration-color: rgba(232,113,26,0.3);
  text-underline-offset: 3px;
}

.post-content ul,
.post-content ol {
  padding-left: 1.5em;
  margin-bottom: 24px;
}

.post-content li { margin-bottom: 8px; }

.post-content blockquote {
  border-left: 3px solid var(--border);
  padding: 12px 24px;
  margin: 32px 0;
  color: var(--muted);
}

.post-nav {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: 800px;
  margin: 72px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.post-nav a {
  font-size: 13px;
  color: var(--dark);
  text-decoration: none;
  transition: color var(--ease);
}

.post-nav a:hover { color: #E8711A; }

.post-nav__next { text-align: right; }

.post-back {
  text-align: center;
  max-width: 800px;
  margin: 56px auto 0;
}

@media (max-width: 768px) {
  .post-hero { height: 260px; }
  .post-layout { padding: 48px 0 80px; }
  .post-nav { flex-direction: column; gap: 16px; }
  .post-nav__next { text-align: left; }
}

/* ページヘッダー */
.archive-hero {
  padding: calc(var(--header-h) + 72px) 0 72px;
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.archive-hero .section-en { margin-bottom: 12px; }

.archive-hero__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  letter-spacing: 0.04em;
}

.archive-hero__desc {
  margin-top: 16px;
  font-size: 14px;
  color: var(--muted);
  line-height: 2;
}

/* 投稿グリッド */
.archive-body { padding: 80px 0 100px; }

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* 投稿カード */
.post-card {
  border: 1px solid var(--border);
  background: var(--white);
  transition: transform var(--ease), box-shadow var(--ease);
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.07);
}

.post-card__link { display: block; }

.post-card__thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--light);
}

.post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}

.post-card:hover .post-card__thumb img { transform: scale(1.04); }

.post-card__no-thumb {
  width: 100%;
  height: 100%;
  background: var(--light);
}

.post-card__body { padding: 24px 28px 32px; }

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.post-card__meta time {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.post-card__cat {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--white);
  background: var(--dark);
  padding: 3px 10px;
}

.post-card__title {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.65;
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}

.post-card__title a {
  color: var(--dark);
  transition: opacity var(--ease);
}

.post-card__title a:hover { opacity: 0.65; }

.post-card__excerpt {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
}

/* ページネーション */
.archive-pagination { margin-top: 64px; }

.archive-pagination .page-numbers {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.archive-pagination .page-numbers li a,
.archive-pagination .page-numbers li span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  font-family: var(--font-en);
  font-size: 13px;
  border: 1px solid var(--border);
  color: var(--mid);
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.archive-pagination .page-numbers li a:hover {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

.archive-pagination .page-numbers li span.current {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

.archive-pagination .page-numbers li a.prev,
.archive-pagination .page-numbers li a.next {
  width: auto;
  padding: 0 20px;
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* 記事なし */
.archive-empty {
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  padding: 64px 0;
}

/* ============================================
   ARCHIVE RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .post-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 768px) {
  .archive-hero { padding: calc(var(--header-h) + 48px) 0 48px; }
  .archive-body { padding: 56px 0 72px; }
  .post-grid { grid-template-columns: 1fr; gap: 20px; }
  .archive-pagination .page-numbers li a.prev,
  .archive-pagination .page-numbers li a.next { padding: 0 14px; font-size: 11px; }
}

/* ============================================
   HERO FADE-IN ANIMATION
   ============================================ */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__label {
  animation: heroFadeUp 0.7s ease both;
  animation-delay: 0.15s;
}
.hero__title span:first-child {
  animation: heroFadeUp 0.8s ease both;
  animation-delay: 0.45s;
}
.hero__title span:last-child {
  animation: heroFadeUp 0.8s ease both;
  animation-delay: 0.7s;
}
.hero__text {
  animation: heroFadeUp 0.7s ease both;
  animation-delay: 1.0s;
}
.hero__cta {
  animation: heroFadeUp 0.7s ease both;
  animation-delay: 1.25s;
}